THHN Copper/Aluminum Cable

The copper conductors type THHN are used for power and lighting circuits in industrial, commercial and residential facilities, they are specially suitable for special installations through difficult ducts and to be used in abrasive zones or polluted with oils, grease, gasoline, etc. and other corrosive chemical substances as paints, solvents, etc., This type of conductor when it is used as THHN it can be used in dry places with maximum temperature of operation of 90 ºC. Regarding the voltage of

Product Detail

Aluminum THHN Wire Application

STANDARD :

Aluminum THHN Wire Standard

The aluminum conductors type THHN meets standards UL83

CONSTRUCTION :

Aluminum THHN Wire Construction

THWN THHN aluminum wire is made of aluminum conductor , they are also insulated with an uniform layer of Chloride of Polyvinyl (PVC) thermoplastic material resistant to the moisture and the heat, over which it is applied a protector coating of Nylon or Polyamide. They can be supplied in varied colors according to their size and with different packaging.

aluminum thhn wire

Aluminum Conductor
Insulation of Thermoplastic Material, PVC 600V. - 90 °C
Nylon Jacket

PARAMETER :

Size of conductor		No.& Nominal Diameter of Wire	Insulation Thickness	Nylon Thickness	Approximate Overall Diameter	Minimum Insulation Resistance	*Ampacity		Nominal Weight
MM	Approximate AWG	MM	MM	MM	MM	M-Ohm-km	90℃ wet	90℃ dry	KG/KM
2.0mm2	14/7	7*0.6mm	0.4	0.1	2.80	130	30	35	23.51
3.5mm2	12/7	7*0.8mm	0.4	0.1	3.40	110	35	40	39.12
5.5mm2	10/7	7*1.0mm	0.5	0.1	4.20	120	50	55	60.56
8.0mm2	8/7	7*1.2mm	0.8	0.13	5.46	120	65	75	91.95
14mm2	6/7	7*1.6mm	0.8	0.13	6.66	100	95	105	151.77
22mm2	4/7	7*2.0mm	1.0	0.15	8.30	100	130	140	236.65
30mm2	2/7	7*2.3mm	1.0	0.15	9.20	100	160	170	306.50
38mm2	1-19	19*1.6mm	1.3	0.18	10.96	100	185	195	409.82
50mm2	1/0-19	19*1.8mm	1.3	0.18	11.96	100	220	235	509.05
60mm2	2/0-19	19*2.0mm	1.3	0.18	12.96	80	250	260	618.96
80mm2	3/0-19	19*2.3mm	1.3	0.18	14.46	80	300	320	804.44
100mm2	4/0-19	19*2.6mm	1.3	0.18	15.96	80	355	370	1013.94
125mm2	250MCM	37*2.1mm	1.6	0.18	18.26	80	400	420	1296.37
150mm2	300MCM	37*2.3mm	1.6	0.2	19.7	80	440	475	1542.02
	350MCM	37*2.47mm	1.6	0.2	20.9	60	505	523	1783.07
200mm2	400MCM	37*2.6mm	1.6	0.2	21.8	60	540	570	1946.72
	500MCM	37*2.95mm	1.6	0.2	24.25	60	620	655	2486.02
250mm2	500MCM	61*2.3mm	1.6	0.2	24.3	60	620	655	2437.34
	600MCM	61*2.52mm	1.8	0.23	26.76	60	690	710	2995.93
325mm2	650MCM	61*2.6mm	1.8	0.23	27.46	60	720	770	3191.58
	750MCM	61*2.82mm	1.8	0.23	29.36	60	785	820	3719.63
400mm2	800MCM	61*2.9mm	1.8	0.23	30.16	60	810	875	3927.55
500mm2	1000MCM	61*3.2mm	1.8	0.23	32.86	60	930	995	4750.91